German solar power equipment maker Steca Elektronik has introduced two controller devices in its Solsum and Solarix product lines.
The products are specifically designed with features suitable for off-grid photovoltaic systems.
Features included in the new controllers include integrated USB charging socket to recharge smartphones or tablets. The user can also see the condition of the battery rightaway indicated by five coloured LEDs.
Special functions that can be added to the system also include night light, automatic charge stop or deep discharge protection.
The freely programmable systems have displays that simplify the overview of the operating conditions of the plant.
Ajith Kumar S
editor@greentechlead.com